Каталог Iscar сверла ружейные и для глубокого сверления 2022 - страница 14

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Навигация

Technical Guide

STS - Machine setting for single tube system DTS - Machine setting for double tube system

Net power Net power

8 10

7 9 Vc = 100 m/min

8 f = 0.25 mm/rev 6 Vc = 75 m/min f = 0.25 mm/rev 7 5 6

4 5 4 3 3 Vc = 70 m/min

2Vc = 75 m/min2f = 0.25 mm/rev
1f = 0.15 mm/rev1

0 0 16 17 18 19 20 21 22 23 24 25 26 27 28 18 19 20 21 22 23 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm) Feed force Feed force

8 10 7 8

6f = 0.25 mm/revf = 0.25 mm/rev
56
4
4
3

2 f = 0.15 mm/rev 2 f = 0.15 mm/rev

1 0 0 16 17 18 19 20 21 22 23 24 25 26 27 28 18 19 20 21 22 23 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm)

Torque Torque

0.1 0.1 0.08 0.08

f = 0.25 mm/rev f = 0.25 mm/rev

0.06 0.06 0.04 0.04

0.02 f = 0.15 mm/rev 0.02

f = 0.15 mm/rev 0 0 16 17 18 19 20 21 22 23 24 25 26 27 28 18 19 20 21 22 23 24 25 26 27 28 Drill dia. (mm) Drill dia. (mm)

Coolant pressure Coolant pressure

10 3 9 1MPa = 1.0 N/mm2

81Mpa ≈ 10 atm 2 2.5
1MPa = 1.0 N/mm
71Mpa ≈ 10 atm
2
6
51.5
4
31
20.5
1
0
16 17 18 19 20 21 22 23 24 25 26 27 2818 19 20 21 22 23 24 25 26 27 28

Drill dia. (mm) Drill dia. (mm) Coolant volume Coolant volume 120 200

180 100 160 140 80 120 100 60 80 60 40 40 20 0 0 18 19 20 21 22 23 24 25 26 27 28 16 17 18 19 20 21 22 23 24 25 26 27 28

Drill dia. (mm) Drill dia. (mm)

The above values should not be used as the exact recommendations. They may need modification depending on the machining conditions, materials, etc.